Nitrobenzene can be prepared from benzene by using a mixture of conc.HNO3 and conc.H2SO4.In the nitrating mixture,HNO3 acts as a
In the nitration of benzene using a mixture of conc. H2SO4 and conc. HNO3 the Species which initiates the reaction is_______________
In the nitration of benzene with a mixture of conc HNO3 and conc H2SO4, the active species involved are